Dammam to Lisbon: time difference
Lisbon is 3 h behind Dammam. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Dammam 01:24 1:24 AM Lisbon 22:24 10:24 PM You –:–
01:24 1:24 AM
Arabian Standard Time · UTC+3
☀️ 05:47 · 🌙 17:01
22:24 10:24 PM
Western European Standard Time · UTC+0
☀️ 06:59 · 🌙 17:43
·
−3 h
Lisbon is 3 h behind Dammam.
When you, Dammam and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇦 Dammam
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇹 Lisbon
21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇦 Dammam | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 01:24 | 22:24 |
| Local date | Thursday, October 29, 2026 | Wednesday, October 28, 2026 |
| Time zone | Arabian Standard Time | Western European Standard Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Dammam | — | −3 h |
| IANA zone | Asia/Riyadh | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:47 | 06:59 |
| Sunset | 17:01 | 17:43 |
| Daylight | 11 h 14 min | 10 h 43 min |
| People on this clock | 903,312 | 545,923 |
Compare Dammam with another city
More comparisons with Dammam: the time zones next to it and the far side of the clock.
Big time differences
Dammam and Lisbon: common questions
How many hours behind Dammam is Lisbon?
The clocks in Lisbon are 3 hours behind those in Dammam (UTC+0 and UTC+3).
If it is 9:00 AM in Dammam, what time is it in Lisbon?
At 9:00 AM in Dammam, clocks in Lisbon show 6:00 AM.
If it is 6:00 PM in Dammam, what time is it in Lisbon?
At 6:00 PM in Dammam, clocks in Lisbon show 3:00 PM.
When do working hours in Dammam and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Dammam, which is 9:00 AM to 3:00 PM in Lisbon.
When is it still the previous day in Lisbon?
Until 3:00 AM in Dammam it is still the previous day in Lisbon. The other way round, from 9:00 PM in Lisbon it is already the next day in Dammam.
Does the time difference between Dammam and Lisbon change?
Yes. The clocks change only in Lisbon. From March 28, 2027, Lisbon will be 2 hours behind Dammam.
